This Turbosmart valve seat is made to suit CompGate40 (40mm) external wastegates, providing the spare valve seat necessary for proper operation. It’s manufactured to withstand the temperatures and pressures associated with external wastegate use. Keep it as a direct replacement spare for Turbosmart CompGate40 units to maintain sealing and reliable wastegate operation under demanding conditions.
Turbosmart WG40 GenV Comp-Gate 40mm Valve Seat